May I suggest a forum, maybe called "Body Parts" within which the role of the hand, the foot, the waist, etcetera, may be discussed.With the understanding that the timing and coordination between various body parts be included, as well.David

It's not a bad idea David. As of today (I added a theory/principles forum) we have 7 out of nine possible forums so I'm feeling kind of stingy about adding new ones. How about this. Let's try putting posts about various body parts under whichever existing forum seems most appropriate. If it gets too clumsy we may have to fork out the 200 bucks for a license and get the full-blown product, which has unlimited forums as well as all kinds of great bells and whistles, like the ability to go back and re-edit a post.